/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2019 Code Technology Studio
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of
 * this software and associated documentation files (the "Software"), to deal in
 * the Software without restriction, including without limitation the rights to
 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
 * the Software, and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
 * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
package io.jpom.plugin;

import cn.hutool.core.util.ReflectUtil;
import cn.hutool.core.util.StrUtil;
import cn.jiangzeyin.common.spring.SpringUtil;

/**
 * 插件端对象
 *
 * @author bwcx_jzy
 * @since 2021/12/24
 */
public class PluginItemWrap {

	/**
	 * 配置相关
	 */
	private final PluginConfig pluginConfig;

	/**
	 * 插件名
	 */
	private final String name;

	/**
	 * 插件类名
	 */
	private final Class<? extends IPlugin> className;

	/**
	 * 插件对象
	 */
	private volatile IPlugin plugin;

	public PluginItemWrap(Class<? extends IPlugin> className) {
		this.className = className;
		this.pluginConfig = className.getAnnotation(PluginConfig.class);
		if (StrUtil.isNotEmpty(this.pluginConfig.name())) {
			this.name = this.pluginConfig.name();
		} else {
			this.name = this.pluginConfig.plugin().getName();
		}
	}

	public PluginConfig getPluginConfig() {
		return pluginConfig;
	}

	public String getName() {
		return name;
	}

	public Class<? extends IPlugin> getClassName() {
		return className;
	}

	public IPlugin getPlugin() {
		if (plugin == null) {
			synchronized (className) {
				if (plugin == null) {
					//
					boolean nativeObject = this.pluginConfig.nativeObject();
					if (nativeObject) {
						plugin = ReflectUtil.newInstance(className);
					} else {
						plugin = SpringUtil.getBean(className);
					}
				}
			}
		}
		return plugin;
	}
}
